Mug



FIG. 1 is a top perspective view of a mug showing my new design;

FIG. 2 is another top perspective view thereof with the lid in its open position;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is a rear view of FIG. 1;

FIG. 5 is a front view of FIG. 1;

FIG. 6 is a top view of FIG. 1; and,

FIG. 7 is a bottom view of FIG. 1.

The broken lines in the drawing depict portions of the mug that form no part of the claimed design. 

CLAIM I claim the ornamental design for a mug, as shown and described. 